Cheonja Chongtong 천자총통(天字銃筒)
RO : Cheonjachongtong MC : Ch’ŏnjach’ongt’ong
Year : ?-?
Categories : National Defense·Military>Military Supplies>Weaponry
UF :
Cheonja Chongtong Ch'ŏnja Ch'ongt'ong
RT :
Daejanggunjeon Geobukseon
Imjinwaeran Jijachongtong
Yi Sun-sin
BT :
Chongtong